274366862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 543449088

約数和(自身を除く): 269082226

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 71, 77, 142, 154, 161, 253, 322, 497, 506, 781, 994, 1091, 1562, 1633, 1771, 2182, 3266, 3542, 5467, 7637, 10934, 11431, 12001, 15274, 17963, 22862, 24002, 25093, 35926, 50186, 77461, 84007, 125741, 154922, 168014, 175651, 251482, 276023, 351302, 542227, 552046, 852071, 1084454, 1704142, 1781603, 1932161, 3563206, 3864322, 5964497, 11928994, 12471221, 19597633, 24942442, 39195266, 137183431, 274366862]

約数ペア:

[(1, 274366862), (2, 137183431), (7, 39195266), (11, 24942442), (14, 19597633), (22, 12471221), (23, 11928994), (46, 5964497), (71, 3864322), (77, 3563206), (142, 1932161), (154, 1781603), (161, 1704142), (253, 1084454), (322, 852071), (497, 552046), (506, 542227), (781, 351302), (994, 276023), (1091, 251482), (1562, 175651), (1633, 168014), (1771, 154922), (2182, 125741), (3266, 84007), (3542, 77461), (5467, 50186), (7637, 35926), (10934, 25093), (11431, 24002), (12001, 22862), (15274, 17963)]